Function isanyarg

tools/ifconfig/ifieee80211.c:597–602

}

static int
isanyarg(const char *arg)
{
	return (strncmp(arg, "-", 1) == 0 ||
	    strncasecmp(arg, "any", 3) == 0 || strncasecmp(arg, "off", 3) == 0);
}

static void
set80211ssid(const char *val, int d, int s, const struct afswtch *rafp)